Abstract

Indonesia is a country with a very diverse land surface relief land that can be used as nature tourism. Nature tourism can be in the form of climbing or hiking. Those activities usually take several days, so some supplies are needed to be prepared during the activity, like electronic equipment. However, an obstacle that may occur is running out of battery power in the middle of the trip. This is certainly quite dangerous because during dark in the night is very necessary to monitor the surroundings to avoid the danger that can occur. This tool offers an alternative energy source that can be used as a power plant. This tool is a shoe that has piezoelectric material in it and is capable of producing a maximum current and voltage of 0.6 mA and 14 volts obtained through the conversion of mechanical energy to electrical energy. The electrical energy can be used to recharge batteries. So the battery can be used to turn on the head lamp because it is very important to use at night.